Eva Longoria really doesn't know how Desperate Housewives will conclude.

When I spoke to the actress last week, she said she had not yet read the script for the May 13 finale, but she added her own hope for how the residents of Wisteria Lane will say goodbye: with smiles on their faces. Longoria wants to see a happy ending for Gaby and company.

Among other topics addressed in the following video interview:

• Pepsi Next, a new, healthy soda alternative the actress endorses.
• Devious Maids, Marc Cherry's next project for ABC, on which Longoria will serve as a producer.
• Multiple movies in the works.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.